Reese’s Peanut Butter Cup S’mores

I got to tag along with my neighbors last weekend for an amazing camping trip.  There is a place in Utah where you go on a hike to the ‘hot pots’ and you get to sit and relax in the nice mother nature hot tub.  🙂  The best part of a camping trip is sitting by the campfire and roasting hot dogs and making s’mores.  I like the chocolate on my s’more nice and melty.  So when you take the first bite the chocolate oozes out and the marshmallow is perfectly cooked and it makes a huge mess that is impossible to clean up.   Doesn’t that sound amazing?

Well a few years back I discovered that you can put a Reese’s peanut butter cup on your s’more and it is life changing!  These s’mores bars are so awesome they can be made right in your kitchen and you will get the same amazing gooey taste of a delicious s’more!

Rating: 5 stars  Difficulty of Recipe: 2 stars

Reese’s Peanut Butter Cup S’mores

  • 1/2 cup butter, softened
  • 1/2 cup packed brown sugar
  • 1/4 cup sugar
  • 1 egg
  • 1 teaspoon vanilla
  • 1 1/4 cup flour
  • 1 teaspoon baking powder
  •  1/4 teaspoon salt
  • 1 cup graham cracker crumbs
  • 17 regular size peanut butter cups
  • 1 1/2 cup marshmallow fluff
1.  Preheat the oven to 350 degrees.  Line a 8×8 pan with parchment paper and spray it with cooking spray.  
2.  In a large bowl, or mixer, beat butter, sugar and brown sugar until fluffy.  Beat in the egg and vanilla until combined.  
3.  With the mixer on low, stir in the flour, baking powder, salt and graham cracker crumbs until combined.
4.  Spread 2/3 of the dough into the bottom of the prepared baking pan.  Press the peanut butter cups gently into the dough.  Spread the marshmallow fluff on top.
5.  Press the remaining dough onto a non stick surface into an 8×8 square.  Lay it on top of the marshmallow fluff and press lightly.
6.  Bake for 25-30 minutes or until the edges brown.  Allow them to cool for at least 2 hours to set.  Remove from pan and cut into squares. 
Recipe Adapted from  Mels Sweet Life


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I am Alyssa and the blogger behind The Recipe Critic. I started my blog in June of 2012 as a place to share my passion for cooking. I love trying new things and testing them out with my family.
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  1. I’ve been wanting to make these for a long time. They turned out great for you!

  2. These S’mores look so yummy you could eat the screen!

  3. I like burnt marshmallows on my s’more. Recipe sounds awesome, great job 🙂

    Happy Blogging!
    Happy Valley Chow

  4. Gooey marshmallow and resses?! It’s a win win in my book!

  5. Trish - Mom On Timeout says:

    We made these last year for a camping trip with the miniature size and they were absolutely amazing!! I can’t wait to try them with the full size cups 🙂

  6. Jocelyn says:

    Marshmallow and Reese’s are my favorite together…love how gooey these look!

  7. S’mores + Reese’s = You are my new best friend! Lol this looks awesome Alyssa! Can’t wait to try it!

  8. Looks amazing!!

  9. Oh my goodness. These look like the best things ever!

    I have got to try this recipe.

    Wishing you a wonderful weekend!

  10. kristi dominguez says:

    Ummmm, yes, please! I’ll take two.

  11. I made these and they were delicious! Question: My bottom dough was so thick (and it doesn’t look thick in the picture) did you use the 8×8 pan or a larger one?

  12. Melissa @ No. 2 Pencil says:

    Oh my goodness! We will be making these asap!!!

  13. Can you use a pan instead of a glass dish? Is that what’s used in this recipe?


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